Self-charging cellular phone power source

ABSTRACT

The innovation disclosed and claimed herein, in at least one aspect thereof, comprises continuously charging a cell phone while the user utilizes the cellular phone for ordinary activities (e.g. posting to social media sites, texting, talking, etc.). The signals from routine cellular phone operations will send signals to a photocoupler or other dedicated sensor. The dedicated sensor will output current to drive a magnet mechanism which will in turn drive a fan that generates current to charge to a super/ultra-capacitor.

BACKGROUND

As the capabilities of cellular phones increase their usage rateslikewise increase. The increased usage rates drive a need for increasedpower. Such a demand may be met by increasing battery capacity. However,larger capacity batteries still require ready access to an electricalwall outlet or other power source. This need can also be addressed bycarrying additional batteries, but this practice can become cumbersometo consumers due to increased bulk and weight. Additionally, existingsolutions may not offer power for a sufficiently long time period orunder inhospitable conditions. There is a need for a means of extendingbattery life that will far exceed the daily needs of the average user,even in austere conditions.

BRIEF SUMMARY OF THE DESCRIPTION

The following presents a simplified summary of the innovation in orderto provide a basic understanding of some aspects of the innovation. Thissummary is not an extensive overview of the innovation. It is notintended to identify key/critical elements of the innovation or todelineate the scope of the innovation. Its sole purpose is to presentsome concepts of the innovation in a simplified form as a prelude to themore detailed description that is presented later.

The innovation disclosed and claimed herein, in one aspect thereof,comprises systems and methods of providing internally-generated powerfor extended cellular phone use, virtually eliminating or otherwisealleviating a need to recharge a cellular phone using external meanssuch as a wall outlet.

In aspects, the subject innovation provides substantial benefits interms of convenience. One advantage resides in the fact that the newtechnology will cost less than existing alternatives. Additionally thepresent innovation is light weight, uses less energy than alternativesolutions, and can hold a charge without use of the phone, e.g., forthree days.

To the accomplishment of the foregoing and related ends, certainillustrative aspects of the innovation are described herein inconnection with the following description and the annexed drawings.These aspects are indicative, however, of but a few of the various waysin which the principles of the innovation can be employed and thesubject innovation is intended to include all such aspects and theirequivalents. Other advantages and novel features of the innovation willbecome apparent from the following detailed description of theinnovation when considered in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

Aspects of the disclosure are understood from the following detaileddescription when read with the accompanying drawings. It will beappreciated that elements, structures, etc. of the drawings are notnecessarily drawn to scale. Accordingly, the dimensions of the same maybe arbitrarily increased or reduced for clarity of discussion, forexample.

FIG. 1 illustrates an example component diagram of a system forcontinually charging a cellular phone according to an embodiment of thepresent innovation.

FIG. 2 illustrates an example flow diagram of a system according to FIG.1.

FIG. 3 illustrates an example motor for continually charging a cellularphone according to another embodiment of the present innovation.

FIG. 4 illustrates a computer-readable medium or computer-readabledevice comprising processor-executable instructions configured to embodyone or more of the provisions set forth herein, according to someembodiments.

FIG. 5 illustrates a computing environment where one or more of theprovisions set forth herein can be implemented, according to someembodiments.

DETAILED DESCRIPTION

The innovation is now described with reference to the drawings, whereinlike reference numerals are used to refer to like elements throughout.In the following description, for purposes of explanation, numerousspecific details are set forth in order to provide a thoroughunderstanding of the subject innovation. It may be evident, however,that the innovation can be practiced without these specific details. Inother instances, well-known structures and devices are shown in blockdiagram form in order to facilitate describing the innovation.

As used in this application, the terms “component”, “module,” “system”,“interface”, and the like are generally intended to refer to acomputer-related entity, either hardware, a combination of hardware andsoftware, software, or software in execution. For example, a componentmay be, but is not limited to being, a process running on a processor, aprocessor, an object, an executable, a thread of execution, a program,or a computer. By way of illustration, both an application running on acontroller and the controller can be a component. One or more componentsresiding within a process or thread of execution and a component may belocalized on one computer or distributed between two or more computers.

Furthermore, the claimed subject matter can be implemented as a method,apparatus, or article of manufacture using standard programming orengineering techniques to produce software, firmware, hardware, or anycombination thereof to control a computer to implement the disclosedsubject matter. The term “article of manufacture” as used herein isintended to encompass a computer program accessible from anycomputer-readable device, carrier, or media. Of course, manymodifications may be made to this configuration without departing fromthe scope or spirit of the claimed subject matter.

FIG. 1 illustrates an example component diagram of a system forcontinually charging a mobile, smart- and/or cellular phone according toan embodiment of the present innovation. For example, a system (100)operative to continuously charge a cellular phone (102) may include, atleast one acoustic sensor/dedicated sensor (104), aphotocoupler/opto-isolator/opto-coupler (106), a motor comprising aspinning magnet mechanism (108) and a rotating fan (110), and a supercapacitor (112). The acoustic sensor (104) (e.g. a microphone) detectsvibrations that result from the activities of a cellular phone user(e.g. speech, typing, external audio). The photocoupler (106) convertselectrical input signals received from the acoustic sensor (104) intolight then outputs electric current. A super capacitor (112) receivesand stores current from the motor and discharges the current into arechargeable battery (114) that powers the cellular phone (102).

The acoustic sensor (104) is sufficiently sensitive to capture ambientnoise, the voice of the cellular phone user, or the tapping of thebuttons on the cellular phone (102).

The photocoupler (106) includes a near infrared light-emitting diode(LED) (116) operative to convert electrical input signals received fromthe acoustic sensor (104) into light, a closed optical channeldialectical channel (118), and a photosenor (119), which detectsincoming light and generates electric energy. The photocoupler may beone of the following types: LED photodiode, LED-LASCR (light activatedsilicon controlled rectifier), or lamp-photoresistor.

The rotating fan assembly (110) comprises a fan with magnets affixed tothe ends of its blades. The spinning magnet mechanism (108) rotates inresponse to the current it receives from the photocoupler (106), and themagnetic field generated by spinning magnet mechanism (108) repels themagnets of the rotating fan assembly (110), generating current to chargethe super capacitor (112).

The super capacitor (112) is a double-layer capacitor, pseudocapacitor,or hybrid capacitor which powers the cellular phone (102) when itself-discharges. The super capacitor (112) has an extendedself-discharge time, e.g., up to three days.

The system (100) may include at least one processor operative to controlthe operation of the acoustic sensor (104), photocoupler (106), spinningmagnet mechanism (108), rotating fan assembly (110) and the battery(114).

In at least one other embodiment, the dedicated sensor (104) is anaccelerometer or gyroscope operative to detect movement of the cellularphone (102).

In at least one other embodiment, the dedicated sensor (104) isproximity sensor operative to detect the presence of the cellular phoneuser within a specified distance.

Other embodiments may necessitate emergency charging of the supercapacitor (112) when it has been severely depleted due to extended lackof phone use. In such instances, at least an initial amount ofelectrical power may be generated through means other than those listedabove in order to resume operation of the cellular phone (102). Suchrecharging may be accomplished by means of, among other things, solarcells, a handpress dynamo, a handcrank, traditional outlet charging,kinetic means or the like.

FIG. 2 illustrates an example method (200) providing self-poweredfunctionality in cellular phones in a number of steps. Step 201 showsdetecting, via at least one dedicated sensor (e.g. an audio sensor)(104), the activities of a cellular phone user. Step 220-240 indicatereceiving the electrical output of the dedicated sensor (104) at aphotocoupler (106), driving a motor (108 and 110) by means of theelectrical output of the photocoupler (106), and producing electricalcurrent for storage. Step 240 indicates storing charge output by themotor (108 and 110) in a super capacitor (112). Step 260 indicatesdischarging the super capacitor (112) into a built-in battery (114) thatpowers the cellular phone (102). Step 270 indicates utilizing the energydischarged by the capacitor (112) to power the cellular phone (102).

It is to be understood and appreciated that the details regarding thefeatures or characteristics associated with the system elements of FIG.1 are equally applicable to the steps of FIG.2 as appropriate.

FIG. 3 illustrates an example motor (300) that provides continuous powerto a super capacitor (302) within a cellular phone housing (304) forcontinually charging a cellular phone (304). The motor includes amagnetic N-pole (306) and S-pole (308) configured to create a magneticfield therebetween. The motor further includes a rotating member (310)secured between the two poles (306, 308), the rotating member supportingat least one coil of conductive wire (312). The motor also includes

a fan (314) configured to drive the rotating member (310) such that therotating member (310) undergoes relative motion which passes the wirecoil (312) through an air gap between the poles (306, 308) to intersectmagnetic flux therein and generate electrical voltage and current. Themotor (300) is surrounded by a Faraday cage (316) which shields themotor (300) from radio frequency interference and contains the magneticfield created by the motor (300) in order to shield other components ofthe cellular phone (304) from interference caused by the magnetic field.

In at least one embodiment, the motor (300) is operative to supplycurrent to a downstream super capacitor (302) which self-discharges tocharge a built-in battery (318) of the cellular phone (304).

In at least one embodiment the motor (300) is operative to receivecurrent from an upstream device to drive the fan (314).

In at least one embodiment, operation of the motor (300) is controlledby a processor located in the cellular phone housing (304).

While, for purposes of simplicity of explanation, the one or moremethodologies shown herein, e.g., in the form of a flow chart, are shownand described as a series of acts, it is to be understood andappreciated that the subject innovation is not limited by the order ofacts, as some acts may, in accordance with the innovation, occur in adifferent order and/or concurrently with other acts from that shown anddescribed herein. For example, those skilled in the art will understandand appreciate that a methodology could alternatively be represented asa series of interrelated states or events, such as in a state diagram.Moreover, not all illustrated acts may be required to implement amethodology in accordance with the innovation.

Still another embodiment can involve a computer-readable mediumcomprising processor-executable instructions configured to implement oneor more embodiments of the techniques presented herein. An embodiment ofa computer-readable medium or a computer-readable device that is devisedin these ways is illustrated in FIG. 4, wherein an implementation 400comprises a computer-readable medium 408, such as a CD-R, DVD-R, flashdrive, a platter of a hard disk drive, etc., on which is encodedcomputer-readable data 406. This computer-readable data 406, such asbinary data comprising a plurality of zero's and one's as shown in 406,in turn comprises a set of computer instructions 404 configured tooperate according to one or more of the principles set forth herein. Inone such embodiment 400, the processor-executable computer instructions404 is configured to perform a method 402, such as at least a portion ofone or more of the methods described in connection with embodimentsdisclosed herein. In another embodiment, the processor-executableinstructions 404 are configured to implement a system, such as at leasta portion of one or more of the systems described in connection withembodiments disclosed herein. Many such computer-readable media can bedevised by those of ordinary skill in the art that are configured tooperate in accordance with the techniques presented herein.

While the aspects and embodiments are specifically directed to smart-and cell phones, it is to be understood that the features, functions andbenefits herein can be applied to most any electronic device withoutdeparting from the spirit and/or scope of the innovation as describedand claimed herein. For example, the innovation can be equally appliedtop tablets, laptops, smart-watches, or the like. These alternativeembodiments are to be included within the scope of this disclosure andclaims appended hereto.

With reference to FIG. 5 and the following discussion provide adescription of a suitable computing environment in which embodiments ofone or more of the provisions set forth herein can be implemented. Theoperating environment of FIG. 5 is only one example of a suitableoperating environment and is not intended to suggest any limitation asto the scope of use or functionality of the operating environment.Example computing devices include, but are not limited to, personalcomputers, server computers, hand-held or laptop devices, mobiledevices, such as mobile phones, Personal Digital Assistants (PDAs),media players, tablets, and the like, multiprocessor systems, consumerelectronics, mini computers, mainframe computers, distributed computingenvironments that include any of the above systems or devices, and thelike.

Generally, embodiments are described in the general context of “computerreadable instructions” being executed by one or more computing devices.Computer readable instructions are distributed via computer readablemedia as will be discussed below. Computer readable instructions can beimplemented as program modules, such as functions, objects, ApplicationProgramming Interfaces (APIs), data structures, and the like, thatperform particular tasks or implement particular abstract data types.Typically, the functionality of the computer readable instructions canbe combined or distributed as desired in various environments.

FIG. 5 illustrates a system 500 comprising a computing device 502configured to implement one or more embodiments provided herein. In oneconfiguration, computing device 502 can include at least one processingunit 506 and memory 508. Depending on the exact configuration and typeof computing device, memory 508 may be volatile, such as RAM,non-volatile, such as ROM, flash memory, etc., or some combination ofthe two. This configuration is illustrated in FIG. 5 by dashed line 504.

In these or other embodiments, device 502 can include additionalfeatures or functionality. For example, device 502 can also includeadditional storage such as removable storage or non-removable storage,including, but not limited to, magnetic storage, optical storage, andthe like. Such additional storage is illustrated in FIG. 5 by storage510. In some embodiments, computer readable instructions to implementone or more embodiments provided herein are in storage 510. Storage 510can also store other computer readable instructions to implement anoperating system, an application program, and the like. Computerreadable instructions can be accessed in memory 508 for execution byprocessing unit 506, for example.

The term “computer readable media” as used herein includes computerstorage media. Computer storage media includes volatile and nonvolatile,non-transitory, removable and non-removable media implemented in anymethod or technology for storage of information such as computerreadable instructions or other data. Memory 508 and storage 510 areexamples of computer storage media. Computer storage media includes, butis not limited to, RAM, ROM, EEPROM, flash memory or other memorytechnology, CD-ROM, Digital Versatile Disks (DVDs) or other opticalstorage, magnetic cassettes, magnetic tape, magnetic disk storage orother magnetic storage devices, or any other medium which can be used tostore the desired information and which can be accessed by device 502.Any such computer storage media can be part of device 502.

The term “computer readable media” includes communication media.Communication media typically embodies computer readable instructions orother data in a “modulated data signal” such as a carrier wave or othertransport mechanism and includes any information delivery media. Theterm “modulated data signal” includes a signal that has one or more ofits characteristics set or changed in such a manner as to encodeinformation in the signal.

Device 502 can include one or more input devices 514 such as keyboard,mouse, pen, voice input device, touch input device, infrared cameras,video input devices, or any other input device. One or more outputdevices 512 such as one or more displays, speakers, printers, or anyother output device can also be included in device 502. The one or moreinput devices 514 and/or one or more output devices 512 can be connectedto device 502 via a wired connection, wireless connection, or anycombination thereof. In some embodiments, one or more input devices oroutput devices from another computing device can be used as inputdevice(s) 514 or output device(s) 512 for computing device 502. Device502 can also include one or more communication connections 516 that canfacilitate communications with one or more other devices 520 by means ofa communications network 518, which can be wired, wireless, or anycombination thereof, and can include ad hoc networks, intranets, theInternet, or substantially any other communications network that canallow device 502 to communicate with at least one other computing device520.

What has been described above includes examples of the innovation. Itis, of course, not possible to describe every conceivable combination ofcomponents or methodologies for purposes of describing the subjectinnovation, but one of ordinary skill in the art may recognize that manyfurther combinations and permutations of the innovation are possible.Accordingly, the innovation is intended to embrace all such alterations,modifications and variations that fall within the spirit and scope ofthe appended claims. Furthermore, to the extent that the term “includes”is used in either the detailed description or the claims, such term isintended to be inclusive in a manner similar to the term “comprising” as“comprising” is interpreted when employed as a transitional word in aclaim.

What is claimed is:
 1. A system operative to continuously charge acellular phone, utilizing the energy generated by the user in the courseof normal cellular phone operation, the system comprising: at least oneacoustic sensor operative to detect vibrations that result from theactivities of a cellular phone user; a photocoupler comprising: a nearinfrared light-emitting diode (LED), that converts electrical inputsignals received from the acoustic sensor into light, a closed opticalchannel dialectical channel, and a photosenor, which detects incominglight and generates electric energy; a motor comprising: a spinningmagnet mechanism and a rotating fan; a super capacitor operative toreceive and store current from the motor and discharge the current topower operation of the cellular phone; and a rechargeable cellular phonebattery operative to receive current from the super capacitor.
 2. Thesystem of claim 1, wherein the acoustic sensor is a microphonesufficiently sensitive to capture ambient noise, the voice of thecellular phone user, or the tapping of the buttons on the cellularphone.
 3. The system of claim 1, wherein the photocoupler is of one ofthe following types: LED photodiode, LED-LASCR (light activated siliconcontrolled rectifier), or lamp-photoresistor.
 4. The system of claim 1,wherein the rotating fan assembly comprises a fan with magnets affixedto the ends of its blades, wherein the spinning magnet mechanism rotatesin response to the current it receives from the photocoupler, and themagnetic field generated by spinning magnet mechanism repels the magnetsof the rotating fan assembly, generating current to charge the supercapacitor.
 5. The system of claim 1, wherein the super capacitor is adouble-layer capacitor, pseudocapacitor, or hybrid capacitor whichpowers the cellular phone when it self-discharges, the super capacitorhaving a self-discharge time of up to three days.
 6. The system of claim1, wherein the system further comprises at least one processor operativeto monitor and control the operation of at least the acoustic sensor,photocoupler, motor, super capacitor and battery.
 7. The system of claim1, wherein, as a contingency, the cellular phone is equipped with solarpanels operative to charge the super capacitor when it has been severelydepleted due to lack of phone use.
 8. The system of claim 1, wherein, asa contingency, the cellular phone is equipped with a handpress dynamooperative to charge the super capacitor when it has been severelydepleted due to lack of phone use.
 9. The system of claim 6, wherein, asa contingency, the processor, upon sensing that the battery has beendepleted to 10 percent of its capacity due to lack of phone use, isoperative to initiate an immediate self-discharge of the supercapacitor.
 10. A method of providing self-powered functionality incellular phones, the method comprising: detecting, via at least onededicated sensor, the activities of a cellular phone user; receiving theelectrical output of the dedicated sensor at a photocoupler; driving amotor by means of the electrical output of the photocoupler; storingcharge output by the motor in a super capacitor; and discharging thesuper capacitor into a built-in battery that powers the cellular phone.11. The method of claim 10, wherein the dedicated sensor is an acousticsensor is operative to capture ambient noise, the voice of the cellularphone user, or the tapping of the buttons on the cellular phone.
 12. Themethod of claim 11, wherein, the super capacitor self-discharges intothe built-in battery at a predetermined rate.
 13. The method of claim10, wherein the method is carried out under the direction of at leastone processor.
 14. The method of claim 10, wherein the dedicated sensoris an accelerometer or gyroscope operative to detect movement of thecellular phone.
 15. The method of claim 10, wherein the dedicated sensoris proximity sensor operative to detect the presence of the cellularphone user within a specified distance.
 16. A motor operative to providecontinuous power to a super capacitor within a cellular phone housing,the motor comprising: a magnetic N-pole and S-pole configured to createa magnetic field therebetween; a rotating member secured between the twopoles, the rotating member supporting at least one coil of conductivewire, a fan configured to drive the rotating member such that therotating member undergoes relative motion which passes the wire coilthrough an air gap between the poles to intersect magnetic flux thereinand generate electrical voltage and current; a Faraday cage surroundingthe motor.
 17. The method of claim 10, wherein the motor is operative toreceive current from an upstream device to drive the fan.
 18. The methodof claim 10, wherein the motor is operative to supply current to adownstream super capacitor which self-discharges to charge a built-inbattery of the cellular phone.
 19. The method of claim 10, whereinoperation of the motor is controlled by a processor located in thecellular phone housing.
 20. The method of claim 10, wherein the Faradaycage is operative to shield the motor from radio frequency interferenceand to contain the magnetic field created by the motor in order toprotect other components of the cellular phone form interference causedby the magnetic field.